package com.zyong.design.pattern.strategy.case3;

/**
 * @program: zyong-design-pattern
 * @ClassName: QuackBehavior
 * @author: zyong
 * @create: 2024-04-14 13:04
 */
public interface QuackBehavior {
    /**
     * 叫行为
     */
    void quack();
}
